When most people think of top-of-the-line performance air filters, K&N comes to mind. That’s probably because in addition to being regarded as the world’s finest filtration company, K&N performance air filters will last as long as your vehicle’s engine does and are a factory replacement that can boost your horsepower output by as much as 4 horsepower. Started in 1969, K&N has garnered a reputation for engineering the world’s finest filtration products for cars, trucks, SUVs, motorcycles, race vehicles, commercial vehicles and anything in-between.

Fram Extra Life air filter is the first air filter to utilize two integral filtering elements. It protects the engine and provides more airflow for improved performance. It also helps prevent damaging particles from entering the engine and causing increased engine wear. Lastly, it lasts 50 percent longer and stops 50 percent more dirt than any other brand.

When most people think of top-of-the-line performance air filters, aFe Power comes to mind. That’s probably because in addition to being regarded as one of the world’s best filtration companies, aFe MagnumFLOW Pro Dry S air filters will last longer than any stock paper filter out there and are a 100% legal factory replacement that can boost your horsepower output. Started in 1999, aFe Power is known for its innovative design and manufacturing standards with regard to filters and cold air intakes for most road-going vehicles.

"I was looking at these filters for my Jeep, and when I saw that my Altima filters had doubled in price - $18 each! I decided to get one for both vehicles. Great decision. I really like the fact that it needs no oil. You can vacuum it to get back to 96% clean. The only issue I have is with the fitment on my 2003 Altima. It isn't quite as snug as the stock filter. But, it does seal fine...so not too big of a deal."posted by: aFe fan on March 19, 2010

"Great product. I would reccommend this to anyone looking for an increase in power and quicker throttle response."
posted by: Ben on December 14, 2007view all 2 reviews

Whenever you need to restore the Air Filter of your Intake system, Beck Arnley offers the perfect OE automotive part for your car or truck. It's designed similar to the original Air Filter which initially came with your automobile so you can be confident of its general performance. In addition, given that Beck Arnley Air Filter is an Original Equipment Manufacturer quality replacement auto component, it is fairly easy to install.

Automotive repairs and improvements usually demand changing units. Rather than sticking with less effective outdated and broken automotive parts and risk harming many other automotive components, it is advisable to restore them with completely new automotive parts. The primary gains of changing components that are in poor form include cruising with reassurance and keeping the automobile operating at utmost effectiveness.

Hastings Premium air filter is built to meet or exceed OE specifications and ensures to provide protection that the engine needs. Proven to separate and stabilize the pleated media on heavy-duty air filters. Features permapleat construction that forms dividers between pleats and prevents bunching for insured uniform air flow. It provides a continuous bead of adhesive around the circumference of a filter's metal wrap, either inner or outer, to lock the pleat tips in place and prevent movement.

The washable, re-usable SynthaMax air filter by AIRAID does not require any oil and is able to trap particles down to 2 microns in size – something no other air filter on the market can claim. This superior filtration technology means better performance and fuel economy overall. AIRAID was founded over 15 years ago in the U.S. as a pioneering manufacturer of cold air intake systems, offering dyno-tested products that increase torque, horsepower and performance.

AC Delco air filter uses world-class filter element technology that shields the engine from most airborne dust and dirt. It provides excellent filter capacity and durability with tight seals that help prevent unfiltered air from entering the engine.

Oiled filters are not as effective as dry filters because they form a barrier for airflow which sacrifices some of your ride’s horsepower and torque potential. Using an AEM oil-free DryFlow synthetic filter eliminates this problem – and the mess of cleaning an oiled filter. Started in 1987, AEM has garnered a reputation for engineering some of the best and most cost-effective air intake systems for high-output/race vehicles in particular.

HPR performance air filters by Spectre offer multiple layers of premium cotton-gauze filtration and have several nice features including a urethane casing to prevent heat soak and steel mesh reinforcement for added longevity. Spectre Performance is a quality manufacturer and distributor of OEM-compliant aftermarket performance parts, and also widely known as the record-holder for the first gas-powered car to break 400 MPH.

Upgraded cotton-gauze filter has several layers for hardcore filtration power

Oiled filters are washable and reusable unlike some other types of filters

Motorcraft air filter is designed, engineered and recommended by the Ford Motor Company. It ensures quality, dependability and performance. Features a tight and leak proof superior polyurethane seal. It's resistant to extreme temperatures and helps eliminate dirt particles that can enter through the intake system and upset the proper mix of air and fuel to the engine. It is treated to enhance capacity and efficiency.

The NPN Air Filters are constructed to OEM specifications using OEM or OEM certified filter media. Each filter is designed to exacting standards including fitment, air flow, tolerances, and filter media specifications.